Description: M4 : Eastbound : J24 (Newport) Coldra : Construction work : Entry slip road closed : Diversions in place : 06/05/25-09/05/25 2000-0100 :, Start time: 06/05/2025 20:00 , End Date: 09/05/2025 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/05/2025 7:40
Nearest town: 11.42 miles from Cwmfelinfach.

Description: A465 : Both directions : Dowlais Top to Cefn Coed : Improvement work : Road closed : Diversions in place : 08/05/25-09/05/25 2000-0600 :, Start time: 08/05/2025 20:00 , End Date: 09/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/05/2025 7:29
Nearest town: 13.46 miles from Cwmfelinfach.

Description: A470 : Southbound : Taffs Well to Coryton : Resurfacing work : Road closed : Diversions in place : 06/05/25-10/05/25 2100-0600 :, Start time: 06/05/2025 21:00 , End Date: 10/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/05/2025 7:31
Nearest town: 6.28 miles from Cwmfelinfach.

Description: A470 : Southbound : Abercynon to Cilfynydd : Resurfacing work : Road closed : Diversions in place : 06/05/25-09/05/25 2000-0600 :, Start time: 06/05/2025 20:00 , End Date: 09/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/05/2025 7:32
Nearest town: 5.84 miles from Cwmfelinfach.

Description: A470 : Northbound : Pontypridd : Electrical work : Entry slip road closed : Diversions in place :, Start time: 06/05/2025 20:00 , End Date: 07/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/05/2025 7:33
Nearest town: 6.02 miles from Cwmfelinfach.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme.
Period : from 14:21 on 28 March 2025 to 06:00 on 31 May 2025.
Nearest town: 19.1 miles from Cwmfelinfach.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.1 miles from Cwmfelinfach.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 5 May 2025 to 23 May 2025.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 27 May 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 26 August 2025 to 28 March 2026.
Schedule : From 20:00 on 28 March 2026 to 04:00 on 29 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.4 miles from Cwmfelinfach.
